Add layer name into frame viewer

cc/layers/picture_layer.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/layers/picture_layer.h"
 
 #include "cc/debug/benchmark_instrumentation.h"
 #include "cc/debug/devtools_instrumentation.h"
 #include "cc/layers/picture_layer_impl.h"
 #include "cc/trees/layer_tree_impl.h"
@@ skipping 51 matching lines @@
 void PictureLayer::SetNeedsDisplayRect(const gfx::RectF& layer_rect) {
   gfx::Rect rect = gfx::ToEnclosedRect(layer_rect);
   if (!rect.IsEmpty()) {
     // Clamp invalidation to the layer bounds.
     rect.Intersect(gfx::Rect(bounds()));
     pending_invalidation_.Union(rect);
   }
   Layer::SetNeedsDisplayRect(layer_rect);
 }
 
-bool PictureLayer::Update(ResourceUpdateQueue*,
-                          const OcclusionTracker*) {
+bool PictureLayer::Update(ResourceUpdateQueue* queue,
+                          const OcclusionTracker* occlusion) {
   // Do not early-out of this function so that PicturePile::Update has a chance
   // to record pictures due to changing visibility of this layer.
 
   TRACE_EVENT1(benchmark_instrumentation::kCategory,
                benchmark_instrumentation::kPictureLayerUpdate,
                benchmark_instrumentation::kSourceFrameNumber,
                layer_tree_host()->source_frame_number());
 
+  Layer::Update(queue, occlusion);
+
   pile_->Resize(paint_properties().bounds);
 
   // Calling paint in WebKit can sometimes cause invalidations, so save
   // off the invalidation prior to calling update.
   pending_invalidation_.Swap(&pile_invalidation_);
   pending_invalidation_.Clear();
 
   gfx::Rect visible_layer_rect = gfx::ScaleToEnclosingRect(
       visible_content_rect(), 1.f / contents_scale_x());
   if (layer_tree_host()->settings().using_synchronous_renderer_compositor) {
@@ skipping 22 matching lines @@
 
 void PictureLayer::SetIsMask(bool is_mask) {
   is_mask_ = is_mask;
 }
 
 bool PictureLayer::SupportsLCDText() const {
   return true;
 }
 
 }  // namespace cc